Regional cuisine is often associated with a particular region or culture and is typically made with locally-sourced ingredients. It is not always expensive and difficult to find.

Regional cuisine contributes to the local economy by creating jobs and supporting local businesses, attracting tourists and generating revenue, and helping to preserve traditional foodways and cultural heritage.

Regional cuisine faces a number of challenges in the modern world, including globalization and the spread of fast food, climate change and the changing availability of local ingredients, and the loss of traditional knowledge and skills.

There are a number of things that can be done to support regional cuisine and local economies, including buying local food from farmers' markets and CSAs, supporting local restaurants that serve regional cuisine, and learning about and appreciating the diverse culinary traditions of different regions.

Italian, French, and Chinese cuisine are all examples of regional cuisines that have been successfully preserved and promoted. These cuisines are all celebrated for their unique flavors, ingredients, and traditions.